Straight line because it’s 180 degrees.
Answer:

Step-by-step explanation:
Using the rule of exponents
=
, then
=
= 
Let the length of the shorter sides be x, then
Perimeter = x + x + x + 5
29 = 3x + 5
3x = 29 - 5 = 24
x = 24/3 = 8
Therefore, the length of longest side is 8 + 5 = 13 m.
Answer:
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Step-by-step explanation: